We have a few close family friends who have younger kids (between ages 5-12) that we plan to invite, because I used to babysit them and we're pretty close; however, FS has some other family friends that have 5 or 6 kids each, and we have never even laid eyes on them. Can I invite our families children (our cousins) and some family friend's children and not invite the others? I feel bad not inviting the kids that we're close to.. But I'd really prefer his dad's friend's SIX kids, all under the age of 10, not come.. Plus lots of other cases like that.
Is that totally rude?